HEY CAN ANYONE PLS ANSWER DIS RQ!!

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation:

c.           is the correct answer